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Q: What is the kelvin rating? what is the lumens?

perguntado por BG362445101 sobre 2022-05-02 01:59:35

BG564225219 Dear BG362445101, The Kelvin rating is variable, you can turn off both red, both blue light The lumen is depend, how far the lamp from plants. It used by me whole winter in the vault 12h per day appr. 1 meter distance (appr. 1 m2), and the plants wasn't etiolated. The lamp use 30-40 watts power energy only. Best regards

2022-05-03 04:25:36 Útil (0)
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BG564225219 In fact I don't know, but I think, there is a voltage booster or transformator in there.

2022-04-01 11:06:22 Útil (1)
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Q: What sensors does it use inside?

perguntado por nfj25 sobre 2022-01-18 06:50:53

BG564225219 Sorry, I don't know what type of sensors inside.

2022-01-20 02:14:07 Útil (0)
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BG564225219 Dear, 1.) It can see as ºC. 2.) The tool's srew is metal. One of the sleeve-nuts is plastic (black), the others are metallic. The rings are plastic. Best regards

2021-12-24 01:10:37 Útil (0)
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Q: Does it have CO alarm?

perguntado por BG225340019 sobre 2021-11-15 05:47:38

BG564225219 No, it doesn't.

2021-11-15 10:38:33 Útil (0)
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Q: can any of these 555 timers withstand 5MHz frequency?

perguntado por BG151238531 sobre 2021-10-01 07:44:00

BG564225219 The xx555 works upto 100 000kHz.

2021-10-01 03:13:11 Útil (1)
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